WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023
Shares 94,961 Value ($000) $11,839 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 102,561 Value ($000) $12,253 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 102,361 Value ($000) $11,872 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 122,300 Value ($000) $12,541 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 173,100 Value ($000) $15,039 Avg Close $90.33 Range $76.70 - $104.08
Q1 2022
Shares 187,800 Value ($000) $23,175 Avg Close $102.15 Range $87.54 - $119.36
Q4 2021
Shares 249,800 Value ($000) $24,263 Avg Close $91.08 Range $82.73 - $97.95
Q3 2021
Shares 251,500 Value ($000) $22,922 Avg Close $79.74 Range $72.56 - $88.16
Q2 2021
Shares 172,500 Value ($000) $15,541 Avg Close $90.14 Range $80.84 - $98.96
Q1 2021
Shares 79,000 Value ($000) $7,014 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 28,800 Value ($000) $2,350 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 28,800 Value ($000) $1,821 Avg Close $54.23 Range $46.16 - $63.35
Q2 2020
Shares 17,800 Value ($000) $955 Avg Close $42.05 Range $30.99 - $55.36
Q1 2020
Shares 19,100 Value ($000) $729 Avg Close $51.06 Range $26.40 - $65.18
Q4 2019
Shares 19,100 Value ($000) $1,340 Avg Close $60.78 Range $52.18 - $68.35
Q3 2019
Shares 33,800 Value ($000) $2,215 Avg Close $57.99 Range $50.43 - $64.27
Q2 2019
Shares 84,600 Value ($000) $5,876 Avg Close $59.69 Range $51.40 - $69.93
Q1 2019
Shares 94,000 Value ($000) $6,379 Avg Close $64.77 Range $57.75 - $72.34
Q4 2018
Shares 75,200 Value ($000) $4,976 Avg Close $64.35 Range $53.36 - $76.44
Q3 2018
Shares 83,200 Value ($000) $6,915 Avg Close $86.83 Range $72.82 - $100.10
Q2 2018
Shares 92,600 Value ($000) $9,967 Avg Close $99.34 Range $90.39 - $110.06
Q1 2018
Shares 107,400 Value ($000) $11,938 Avg Close $98.39 Range $86.89 - $107.41
Q4 2017
Shares 108,500 Value ($000) $11,559 Avg Close $81.78 Range $72.56 - $95.02
Q3 2017
Shares 108,600 Value ($000) $9,024 Avg Close $64.66 Range $57.52 - $74.59
Q2 2017
Shares 108,600 Value ($000) $7,190 Avg Close $55.73 Range $52.23 - $59.49
Q1 2017
Shares 121,400 Value ($000) $8,018 Avg Close $55.38 Range $49.25 - $59.68
Q4 2016
Shares 131,300 Value ($000) $7,351 Avg Close $47.64 Range $42.61 - $53.78
Q3 2016
Shares 123,900 Value ($000) $6,629 Avg Close $41.92 Range $34.93 - $47.03
Q2 2016
Shares 84,500 Value ($000) $3,627 Avg Close $39.55 Range $34.26 - $45.64
Q4 2015
Shares 60,282 Value ($000) $3,275 Avg Close $49.75 Range $44.01 - $54.52
Q3 2015
Shares 60,379 Value ($000) $3,133 Avg Close $49.96 Range $42.26 - $59.13
Q2 2015
Shares 49,169 Value ($000) $3,372 Avg Close $62.10 Range $58.06 - $67.58
Q1 2015
Shares 48,370 Value ($000) $3,480 Avg Close $54.56 Range $46.07 - $62.01
Q4 2014
Shares 105,262 Value ($000) $6,430 Avg Close $57.80 Range $45.45 - $73.16
Q3 2014
Shares 15,561 Value ($000) $1,347 Avg Close $76.69 Range $70.51 - $83.52
Q2 2014
Shares 13,151 Value ($000) $1,102 Avg Close $63.36 Range $52.18 - $72.01
Q1 2014
Shares 15,800 Value ($000) $1,046 Avg Close $53.68 Range $48.11 - $58.70
Q4 2013
Shares 8,600 Value ($000) $1,050 Avg Close $47.34 Range $43.59 - $51.55
Q3 2013
Shares 10,800 Value ($000) $1,130 Avg Close $42.90 Range $40.28 - $45.40
Q2 2013
Shares 11,500 Value ($000) $1,109 Avg Close $37.72 Range $32.17 - $41.82